Magnetism in Metals and Metallic Compounds

Magnetism in Metals and Metallic Compounds PDF Author: Jan Lapuszanski
Publisher: Springer Science & Business Media
ISBN: 1475700164
Category : Science
Languages : en
Pages : 623

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Book Description
The Proceedings presented here contain the notes of lectures delivered during the Eleventh Winter School of Theoretical Physics, held at Karpacz, Poland, February 19 - March 4, 1974. The School was primarily devoted to new concepts in the theory of magnetism in metals, alloys, and metallic compounds, but, as can be seen from the table of contents of the book, other topics of the theory of magnetism were also discussed in the course of the lec tures. The organizers agreed to such a broadening of the scope in order to satisfy particular requests from the Polish participants for whose benefit the School was organized. These "local" interests are clearly reflected in the Proceedings and are responsible for a certain inhomogeneity of the topics selected for presentation. Nevertheless, we have a strong hope that these materials will be interesting to many physicists, not only in Poland, for the subjects discussed here are important not only on the local level, as the lectures contain quite fresh, unpublished results or excellent up to-date reviews. The first part of the volume contains lectures directly cor responding to the title of the School, i.e., selected topics of the theory of metallic magnetism, with slight bias toward rare earth and actinide metals and their compounds. In the second half we have collected the topics more loosely connected with the main stream, such as statistical and thermodynamic aspects of various models, spin-phonon interaction, and others.

Magnetism in Metals and Metallic Compounds

Magnetism in Metals and Metallic Compounds PDF Author: Jan Lapuszanski
Publisher: Springer Science & Business Media
ISBN: 1475700164
Category : Science
Languages : en
Pages : 623

Get Book Here

Book Description
The Proceedings presented here contain the notes of lectures delivered during the Eleventh Winter School of Theoretical Physics, held at Karpacz, Poland, February 19 - March 4, 1974. The School was primarily devoted to new concepts in the theory of magnetism in metals, alloys, and metallic compounds, but, as can be seen from the table of contents of the book, other topics of the theory of magnetism were also discussed in the course of the lec tures. The organizers agreed to such a broadening of the scope in order to satisfy particular requests from the Polish participants for whose benefit the School was organized. These "local" interests are clearly reflected in the Proceedings and are responsible for a certain inhomogeneity of the topics selected for presentation. Nevertheless, we have a strong hope that these materials will be interesting to many physicists, not only in Poland, for the subjects discussed here are important not only on the local level, as the lectures contain quite fresh, unpublished results or excellent up to-date reviews. The first part of the volume contains lectures directly cor responding to the title of the School, i.e., selected topics of the theory of metallic magnetism, with slight bias toward rare earth and actinide metals and their compounds. In the second half we have collected the topics more loosely connected with the main stream, such as statistical and thermodynamic aspects of various models, spin-phonon interaction, and others.

Magnetic Properties of Layered Transition Metal Compounds

Magnetic Properties of Layered Transition Metal Compounds PDF Author: L.J. de Jongh
Publisher: Springer Science & Business Media
ISBN: 9400918607
Category : Science
Languages : en
Pages : 430

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Book Description
In the last two decades low-dimensional (low-d) physics has matured into a major branch of science. Quite generally we may define a system with restricted dimensionality d as an object that is infinite only in one or two spatial directions (d = 1 and 2). Such a definition comprises isolated single chains or layers, but also fibres and thin layers (films) of varying but finite thickness. Clearly, a multitude of physical phenomena, notably in solid state physics, fall into these categories. As examples, we may mention: • Magnetic chains or layers (thin-film technology). • Metallic films (homogeneous or heterogeneous, crystalline, amorphous or microcristalline, etc.). • I-d or 2-d conductors and superconductors. • Intercalated systems. • 2-d electron gases (electrons on helium, semiconductor interfaces). • Surface layer problems (2-d melting of monolayers of noble gases on a substrate, surface problems in general). • Superfluid films of ~He or 'He. • Polymer physics. • Organic and inorganic chain conductors, superionic conductors. • I-d or 2-d molecular crystals and liquid crystals. • I-d or 2-d ferro- and antiferro electrics.

Magnetic Properties of Transition Metal Compounds

Magnetic Properties of Transition Metal Compounds PDF Author: R. L. Carlin
Publisher: Springer Science & Business Media
ISBN: 3642873928
Category : Science
Languages : en
Pages : 276

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Book Description
This is a textbook of what is often called magnetochemistry. We take the point of view that magnetic phenomena are interesting because of what they tell us about chemical systems. Yet, we believe it is no longer tenable to write only about such subjects as distinguishing stereochemistry from the measurement of a magnetic susceptibility over a restricted temper ature region; that is, paramagnetism is so well-understood that little remains to explore which is of fundamental interest. The major purpose of this book is to direct chemists to some of the recent work of physicists, and in particular to a lengthy exposition of magnetic ordering phenomena. Chemists have long been interested in magnetic interactions in clusters, but many have shied away from long-range ordering phenomena. Now however more people are investigating magnetic behavior at temperatures in the liquid helium region, where ordering phenomena can scarcely be avoided. The emphasis is on complexes of the iron-series ions, for this is where most of the recent work, both experimental and theoretical, has been done. The discussion therefore is limited to insulating crystals; the nature of magnetism in metals and such materials as semiconductors is sufficiently different that a discussion of these substances is beyond our purposes. The book is directed more at the practical experimentalist than at the theoretician.

Electronic Structure and Magnetism of 3d-Transition Metal Pnictides

Electronic Structure and Magnetism of 3d-Transition Metal Pnictides PDF Author: Kazuko Motizuki
Publisher: Springer Science & Business Media
ISBN: 3642034209
Category : Technology & Engineering
Languages : en
Pages : 142

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Book Description
This book on the magnetic properties of 3d-transition metal compounds focuses on 3d-metal pnictides. It couples experimental data with phenomenological discussions and explores how certain behaviors can be explained based on an itinerant electron picture.

Magnetic Properties of Metals

Magnetic Properties of Metals PDF Author: H.P.J. Wijn
Publisher: Springer Science & Business Media
ISBN: 3642582184
Category : Technology & Engineering
Languages : en
Pages : 202

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Book Description
During the last decades the knowledge of the magnetic properties of the d transition elements and of their metallic alloys and compounds has increased widely. The improvement of preparation techniques for well-defined substances, the development of sophisticated measuring methods and above all the drive to obtain more insight in the origin of magnetic interactions in solids have resulted in the publication of many specific magnetic properties for an abundance of all kinds of metallic materials. The data assembled in this booklet are selected from the comprehensive compilation of magnetic and related properties of metals in the Landolt-Bornstein New Series Group III sub volumes 19a, band c. It has been attempted to include preferentially those properties which are of a basic character and which therefore are most often needed by scientists active in the field of solid state magnetism. In the field of magnetism, there is a gradual transition from the use of cgs/emu units to SI units. It was, however, not intended to represent all data in the units of one system, regardless of how nice this would have been from a systematic point of view. Instead, mostly preference was given to the system of units that was originally used by the authors whose work is quoted. Thus cgs/ emu units occur most frequently. Of colirse the user of the tables and figures is helped in several ways to convert the data to the units which he is most familiar with, see, e. g.

Carbon Based Magnetism

Carbon Based Magnetism PDF Author: Tatiana Makarova
Publisher: Elsevier
ISBN: 0080460372
Category : Science
Languages : en
Pages : 577

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Book Description
Carbon Based Magnetism is the most complete, detailed, and accurate guide on the magnetism of carbon, the main element of living creatures. Written by the leading experts in the field, the book provides a comprehensive review of relevant experimental data and theoretical concepts related to the magnetism of metal-free carbon systems. These systems include carbon based compounds, namely organic radical magnetic systems, and magnetic materials based on carbon structures. The aim is to advance the understanding of the fundamental properties of carbon. This volume discusses all major modern hypotheses on the physical nature of magnetic ordering in carbon systems. The first chapters deal with magnetic ordering mechanisms in p-electron systems as well as molecular magnets with spins residing only in p-orbitals. The following chapters explore the magnetic properties of pure carbon, with particular emphasis on nanosized carbon systems with closed boundary (fullerenes and nanotubes) and with open boundary (structures with edge-localized magnetic states). The remaining chapters focus on newer topics: experimental observation and theoretical models for magnetic ordering above room temperature in pure carbon. The book also includes twenty three review articles that summarize the most significant recent and ongoing exciting scientific developments and provide the explanation. It also highlights some problems that have yet to be solved and points out new avenues for research. This book will appeal to physicists, chemists and biologists. - The most complete, detailed, and accurate Guide in the magnetism of carbon - Dynamically written by the leading experts - Deals with recent scientific highlights - Gathers together chemists and physicists, theoreticians and experimentalists - Unified treatment rather than a series of individually authored papers - Description of genuine organic molecular ferromagnets - Unique description of new carbon materials with Curie temperatures well above ambient.

Actinide Elements and their Compounds with other Elements.

Actinide Elements and their Compounds with other Elements. PDF Author: W. Suski
Publisher: Springer
ISBN: 9783540551140
Category : Science
Languages : en
Pages : 423

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Book Description
Volume 19 if Group III deals with the magnetic properties of metals, alloys and metallic compounds. The amount of information available in this field isso substantial that volume III/19 had to be split into several subvolumes. Subvolumes III/19a through III/19f treat the intrinsic magnetic properties, i.e. those properties which depend only on the chemical composition and the crystal structure. So far, subvolumes III/19a, III/19b, III/19c, III/19d, III/19e and III/19f1 have appeared. Subvolume III/19f covers the magnetic properties of actinide elements and their compounds. Part 1 is concerned with the actinide elements and their compounds with 3d, 4d and 5d-elements. The present part 2 contains information on compounds with main group elements. A comprehensive index of substances for volumes III/19a ... III/19f is included. Data on the properties that depend on the preparation of the samples measured, as for instance, thin films, amorphous alloys or the magnetic alloys used in technical applications, of III/19, viz. III/19g, III/19h and III/19i, of which III/19g, III/19h and III/19i2 have already been published.

Recent Advances In Magnetism Of Transition Metal Compounds: Festschrift In Honour Of Professor K Motizuki

Recent Advances In Magnetism Of Transition Metal Compounds: Festschrift In Honour Of Professor K Motizuki PDF Author: Akio Kotani
Publisher: World Scientific
ISBN: 981455409X
Category :
Languages : en
Pages : 394

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Book Description
This book is a Festschrift in honour of Professor Kazuko Motizuki on the occasion of her retirement from Osaka University. She has been active in a variety of branches of solid state physics and, in particular, has made an important contribution to the theory of magnetism. The book reviews recent advances in magnetism of transition metal compounds, both for itinerant electron systems and localized spin systems. For the former systems, band calculational methods, correlation effects, and theoretical aspects of photoemission spectroscopy are reviewed generally, and then recent progress in the theoretical and experimental understanding of magnetic properties of various kinds of intermetallic compounds and intercalation compounds of transition-metal dichalcogenides are reviewed in detail. For the latter systems, attention is focused on quantum effects, frustration and competing interaction in low-dimensional systems. Main subjects treated in the book are Haldane gap-systems, singlet-ground-state systems, triangular spin systems, and quantum spin chains with competing interactions.

Alloys and Compounds of d-Elements with Main Group Elements. / Legierungen und Verbindungen von d-Elementen mit Elementen der Hauptgruppen.

Alloys and Compounds of d-Elements with Main Group Elements. / Legierungen und Verbindungen von d-Elementen mit Elementen der Hauptgruppen. PDF Author: D. Fruchart
Publisher: Springer
ISBN: 9783540177449
Category : Science
Languages : en
Pages : 306

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Book Description
Since 1970 several volumes of the Landolt-Börnstein New Series have appeared which are devoted to, or at least include, the magnetic properties of some special groups of substances. Volume 19 of Group III (Crystal and Solid State Physics) deals with the magnetic properties of metals, alloys and metallic compounds containing at least one transition element. The amount of information available has become so substantial that several subvolumes are needed to cover it all. The first subvolumes deal with the intrinsic magnetic properties, i. e. those magnetic properties which depend only on the chemical composition and the crystal structure. Data on the properties which also depend on the preparation of the samples measured, as for instance, thin films or amorphous alloys and the magnetic alloys used in technical applications, will be compiled in the last subvolumes of the series. The first subvolume, III/19 a, appeared in 1986. It covers the magnetic properties of metals and alloys of the 3d, 4d and 5d transition elements. The second subvolume, III/19 b (1987), covers the magnetic properties of the binary metallic alloys and compounds of 3d transition elements with the elements of group 1B, 2B and 3B of the Periodic System. The present subvolume III/19 c completes the survey of the magnetic data of the metallic compounds of d transition-elements with elements of the main groups of the Periodic System of the elements. The major groups of ternary compounds, i. e. the Heusler alloys and the compounds with perovskite structure, are being treated in separate chapters.

Magnetism

Magnetism PDF Author: Joel S. Miller
Publisher: John Wiley & Sons
ISBN: 9783527306657
Category : Science
Languages : en
Pages : 410

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Book Description
Combining the contemporary knowledge from widely scattered sources, this is a much-needed and comprehensive overview of the field. In maintaining a balance between theory and experiment, the book guides both advanced students and specialists to this research area. Topical reviews written by the foremost scientists explain recent trends and advances, focusing on the correlations between electronic structure and magnetic properties. The book spans recent trends in magnetism for molecules -- as well as inorganic-based materials, with an emphasis on new phenomena being explored from both experimental and theoretical viewpoints with the aim of understanding magnetism on the atomic scale. The volume helps readers evaluate their own experimental observations and serves as a basis for the design of new magnetic materials. Topics covered include: * Metallocenium Salts of Radical Anion Bis-(dichalcogenate) metalates * Chiral Molecule-Based Magnets * Cooperative Magnetic Behavior in Metal-Dicyanamide Complexes * Lanthanide Ions in Molecular Exchange Coupled Systems * Monte Carlo Simulation * Metallocene-Based Magnets * Magnetic Nanoporous Molecular Materials A unique reference work, indispensable for everyone concerned with the phenomena of magnetism.